Trace element levels in some dried fruit samples from Turkey
Trace element levels in some dried fruit samples from Turkey
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DOI：
10.1080/13561820701507910
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发表时间：
2008-01-01
影响因子：
3.9
通讯作者：
Soylak, Mustafa
中科院分区：
文献类型：
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作者：
Duran, Ali;Tuzen, Mustafa;Soylak, Mustafa
采用火焰原子吸收光谱法对采自土耳其开塞利的9种干果样品进行干消化和湿消化后的微量元素含量进行了测定。通过分析标准参比物质（NIST-SRM 1515-苹果叶）确保了良好的准确度。样品中微量元素含量测定结果为：铜、镍、铅、铁、锰、钴、铬和镉分别为1.68-4.52、0.6-9.4、5.5-12.4、6.76-64.1、4.74-25.5、0.2-1.78、0.8-6.17和0.1-0.81 g/g。黑葡萄中铜含量最高为4.52 g/g，黑李中镍含量最高为9.4 g/g，杏中铅含量最高为12.4 g/g，杏中铁含量最高为64.1 g/g，玫瑰果中锰含量最高为25.5 g/g，白色桑葚中钴含量最高为1.81 g/g，黄梅中铬含量最高，为6.17g/g;杏和玫瑰果中镉含量最高，为0.8g/g。并与文献值进行了比较。
Trace element levels in nine different dried fruit samples from Kayseri, Turkey were determined by flame atomic absorption spectrometry after dry and wet digestion methods. Good accuracy was assured by the analysis of standard reference material (NIST-SRM 1515-Apple Leaves). The contents of trace elements in the samples were determined in the ranges of 1.68-4.52, 0.6-9.4, 5.5-12.4, 6.76-64.1, 4.74-25.5, 0.2-1.78, 0.8-6.17 and 0.1-0.81 g/g for copper, nickel, lead, iron, manganese, cobalt, chromium and cadmium, respectively. The highest copper content was 4.52 g/g in black grape, highest nickel content was 9.4 g/g in black plum, highest lead content was 12.4 g/g in apricot, highest iron content was 64.1 g/g in apricot, highest manganese content was 25.5 g/g in rose hip, highest cobalt content was 1.81 g/g in white mulberry, highest chromium content was 6.17 g/g in yellow plum and highest cadmium content was 0.8 g/g in apricot and rose hip. The results were compared with the literature values.